package com.zzyl.framework.interceptor;

import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
import com.zzyl.common.utils.DateUtils;
import com.zzyl.common.utils.SecurityUtils;
import lombok.extern.slf4j.Slf4j;
import org.apache.ibatis.reflection.MetaObject;
import org.springframework.stereotype.Component;

import java.util.Date;

/**
 * 公共字段属性填充处理器
 */
@Slf4j
@Component
public class MyMetaObjectHandler implements MetaObjectHandler {

    @Override
    public void insertFill(MetaObject metaObject) {
        log.info("开始插入填充...");
        this.strictInsertFill(metaObject, "createTime", Date.class, DateUtils.getNowDate());
        this.strictInsertFill(metaObject, "createBy", String.class, SecurityUtils.getUserId().toString());
    }

    @Override
    public void updateFill(MetaObject metaObject) {
        log.info("开始更新填充...");
        this.setFieldValByName("updateTime", DateUtils.getNowDate(), metaObject);
        this.setFieldValByName("updateBy", SecurityUtils.getUserId().toString(), metaObject);
    }
}